baber/WOPTO huggingface dataset:
Patent JP-S5668665-A (JP)
Title: Thioamide derivative and its salt
Inventor: MUNAKATA TOMOHIKO
IPC: C07D207/16
Filed: 1979-11-08
Abstract: NEW MATERIAL:A compound of formula I (R is H or lower alkyl) or its salt.  
     EXAMPLE: 1,1'-[3,3'-Dithiobis[(2R)-2-methyl-2-thiopropionyl]]-bis(L-proline).  
     USE: Remedy for hypertension, having low toxicity, excellent suppressing activity to angiotensin I converting enzyme, and useful for the remedy of essential hypertension renal hypertension and malignant hypertension. Dose: 10W1,500mg daily for adult in one to several doses.  
     PROCESS: The compound of formula I is prepared, e.g. by reacting a compound of formula II (X is reactive atom or group such as Cl, alkoxy, alkylthio, benzylthio, etc.) with proline in a solvent such as water, methanol, etc., pref. in the presence of a base such as K 2 CO 3  at 0W150°C. The Schotten-Baumann reaction is pref. used when X is Cl. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000337197-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: OTANI TOMOHIKO
IPC: F02D41/34
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a fuel system with an inexpensive structure in an internal combustion device for injecting fuel into a branch intake passage branched from an intake passage every cylinder by frequency-analyzing the output signal of the air-fuel sensor of an exhaust system, and detecting the abnormality of the fuel system on the basis of the analytic result. SOLUTION: An intake pipe 2 is branched to air passages 2c... every cylinder in its extended bottom part 2b in the lower stream of a throttle valve 4, and connected to the intake port of each cylinder la. One injector 3 is arranged in the extended bottom part 2b, and the fuel injected therefrom is distributed to each air passage 2c. The injector 3 is controlled on the basis of the engine operating state by a control device 10 for reading detections signals of an intake negative pressure sensor 7, a crank angle sensor 8 and other sensors. In this case, the output signal of an air-fuel ratio sensor 12 is divided to a high frequency component and a low frequency component after A/D conversion, and the abnormality of a fuel system is judged according to the high frequency component.
Patent JP-S6123103-A (JP)
Title: Optical fiber connector
Inventor: FUKUNAGA SHIYOUZOU
IPC: G02B6/36
Filed: 1984-07-11
Abstract: PURPOSE:To simplify the structure, to decrease the number of parts, and to improve the reliability and mass-productivity by inserting a fiber into a core and holding it at a specific position, and composing the core of sinter such as alumina and zirconia of ceramic such as glass. CONSTITUTION:The 1st plug P is cast and contained in a synthetic resin body at the center part to form a main body 3 so that almost the front half part is inserted into the ceramic core 2 which has a thin hole 2a where the fiber F1 is inserted and a ceramic sleeve 7 in which the ceramic core 2 is fitted with high precision. The 2nd plug P2 is cast and embedded in the main body 5 of the ceramic core 4 which have almost the front half part projected and the rear half part made of synthetic resin, and an insertion hole 5a for a fiber F2 is bored in the main body 5 while aligned to the center line of the thin hole 4a bored in the ceramic core 4. The 1st plug P1 and the 2nd plug P2 are coupled togegher through screw grooves 3c and 6b which are formed respectively, thus constituting the connector 1. The fibers F1 and F2 while inserted into the through holes 3a and 5a are fixed by injecting an adhesive into the through holes 3a and 5a.
Patent JP-H0311895-A (JP)
Title: Digital trunk
Inventor: FURUKAWA TAKASHI
IPC: H04Q3/42
Filed: 1989-06-09
Abstract: PURPOSE:To eliminate manual error for setting such as synchronizing setting by constituting a digital trunk with a synchronizing detection section and a synchronizing signal transmission section interlocking with the synchronizing detection section so as to decrease kinds of the digital trunks. CONSTITUTION:A digital trunk 1 consists of a synchronizing detection section 2 and a synchronizing signal transmission section 3. A synchronizing data is inputted from a digital line 4a to synchronizing detection circuits 21a, 21b and 21c. In this case, when the data is synchronous with the synchronizing detection circuit 21b, the synchronizing detection circuit 21b establishes synchronization after the retrieval of a synchronizing pattern. Then the synchronizing detection circuits 21a, 21c are in the state of out of synchronism. An output signal of the synchronizing detection circuit 21b is sent from a selector 22 to a main body system and an output signal of the synchronizing signal transmission circuit 31b is sent from a selector 32 to a line 4b.
Patent JP-H1062754-A (JP)
Title: Driving method for liquid crystal element
Inventor: TSUBOYAMA AKIRA
IPC: G02F1/137
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress crosstalks and to enable display with high quality by including auxiliary pulses having specific pulse width into at least one among the waveforms of information signals. SOLUTION: There are two kinds of the scanning signals impressed on scanning electrodes and two kinds of the information signals of on/off impressed on information electrodes. Two kinds of the information signals are further divided to the two waveforms. When the image information to be applied on a certain one pixel turns on, whether the waveform I01 is selected or the waveform I11 is selected as the on signal is determined by whether the image information following the information corresponds to the on or corresponds to the off. The first half of the one line selection period among the scanning signals and the information signals is a writing phase period and the second half is an auxiliary phase period. In the auxiliary phase period, the DC voltage pulses impressed in the writing phase period before the phase and the pulses of the polarity opposite thereto are impressed.  In such a case, at least one among the information signals are formed to include the auxiliary pulse AP having the pulse width shorter than the writing pulse width ΔT.
Patent JP-S631266-A (JP)
Title: Driving method for cathode-ray tube
Inventor: HAMADA KIYOSHI
IPC: H04N5/68
Filed: 1986-06-20
Abstract: PURPOSE:To eliminate the variance of the horizontal landing position of an electronic beam by applying a deflection voltage signal to a deflected electrode via a capacitor connected to this deflected electrode and applying a bias voltage to said electrode via a diode and a resistance connected in parallel with each other. CONSTITUTION:When a pair of horizontally deflected voltage signals 50a and 50b are applied through an end of a capacitor 51, a circuit consisting of the capacitor 51, a resistance 53 and a diode 54 functions as a base value clamping circuit. In case such electrons like scattered electrons, secondary electrons, etc. set out of the original locus of electron beams are supplied, an electric current equivalent to the value of those supplied electrons flows to a horizontally deflected electrode from a power supply 52 via the diode 54. Thus such a conventional change is never generated for the horizontally deflected electrode voltage due to voltage drop caused within the resistance 53 by a fact that the current equivalent to the value of electrons flowing to the horizontally deflected electrode flows through the resistance 53.
Patent JP-S6039084-A (JP)
Inventor: IWAMOTO TSUTOMU
IPC: B25J9/04
Filed: 1983-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5845884-A (JP)
Inventor: TACHIKAWA KEIICHI
IPC: B25J15/00
Filed: 1981-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0438541-A (JP)
Title: Digital signal processor
Inventor: FURUHASHI MAKOTO
IPC: G06F12/02
Filed: 1990-06-05
Abstract: PURPOSE:To improve the versatility of the digital signal processor by dividing a data memory into a sample processing part and a block processing part. CONSTITUTION:In the digital signal processor, a data memory 5 is divided into two parts. One part is used for a sample processing and the other is used for a block processing. A sample processing part 5a increments a base address counter 1 synchronizing with a sampling cycle, and a block processing part 5b increments a base address counter 2 synchronizing with a block cycle. When a signal processing is enough for each sample, the above-mentioned block processing part 5b is used as the sample processing part as well, and the entire data memory 5 is used as the sample processing part. By using the increment type address counters 1 and 2 for memory access to the data memory 5, correspondence can be made to both the signal processing for each sample and the signal processing for each block.
Patent JP-2000328457-A (JP)
Title: Highly moisture absorbing and desorbing hygroscopic and exothermic fiber mass
Inventor: NISHIMOTO AKIRA
IPC: B68G1/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To produce a fiber mass having effects on absorption of perspiration released from a human body and generation of heat by fixing highly moisture absorbing and desorbing, hygroscopic and exothermic particles comprising a specific acrylic resin through a moisture-permeable adhesive onto a fiber mass. SOLUTION: This highly moisture absorbing and desorbing, hygroscopic and exothermic fiber mass is obtained by treating an acrylic resin containing >=85% of acrylonitrile with hydrazine, introducing a cross-linked structure so as to provide an increase in the nitrogen content within the range of 1.0-15.0 wt.%, then carrying out a hydrolytic treatment, chemically converting >=1.0 mmol/g of the amount of the residual nitrile groups into salt-based carboxyl groups, forming highly moisture absorbing and desorbing, hygroscopic and exothermic particles having >=8%/min initial moisture absorption rate at 20 deg.C×65% RH and >=0.8%/min initial moisture desorption rate at 20 deg.C and 90% RH to 20 deg.C and 40% RH and having <=30 μm average particle diameter,  fixing 1-100 wt.% of the above particles through a moisture-permeable adhesive having >=30 g/m2.h moisture permeability in a film having 30 μm thickness onto a fiber mass such as a polvester-based fiber mass.
Patent JP-H07330226-A (JP)
Title: Paper storage device
Inventor: KATAYOSE TAKAYASU
IPC: B65H85/00
Filed: 1994-06-03
Abstract: PURPOSE:To simplify a paper resupply structure and reduce cost and space by setting a first side guide to a position where it is larger than the width of paper when paper is stored and positioning paper in the horizontal direction by moving paper to a second side guide at the time of paper resupply. CONSTITUTION:A first side guide 11 is movably provided in the orthogonal direction to a direction in which paper P is fed. When paper P is stored, a first side guide 11 is positioned at a place which is the width of paper P plug alphafrom a side registering target position of paper P. At the time of paper resupply, it is moved in the direction of a fixed second side guide 12 as shown by a solid line position from a broken line position. Paper P is discharged from a discharge roll onto an intermediate tray 1 and moved in the direction of the first side guide 11 (position of paper P') by an aligner roll 4. Paper P is moved to the side registering target position, that is, a condition in which the paper P is sandwiched by two side guides, by the first side guide 11 before the paper resupply is started.
Patent JP-H09326040-A (JP)
Title: Image composition device
Inventor: MIYAMA MINAKO
IPC: G06T19/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To easily generate a composite image having no sense of incompatibility by generating a CG image for composition on the basis of three-dimensional space information centering on a viewpoint estimated from an actual image. SOLUTION: An image input device 10 inputs the actual image, whose data are held in a memory 12. Over a look at the actual image on an image display device 14, information is inputted through an information input part 32 and a viewpoint position information arithmetic part 20 estimates viewpoint position information from the actual image. The estimated viewpoint position information is used to estimate three-dimensional space information from the two-dimensional actual image. A light source information arithmetic part 22 estimates and calculates light source information by using this three-dimensional space information. Further, a CG image generation part 24 generates a CG image for composition by using the three-dimensional space information.  An image data composition part 26 inputs the viewpoint position information, light source information, etc., together with the actual image data from the memory 12 and performs a composing process between the CG image and actual image.
Patent JP-S63725-A (JP)
Title: Character processor
Inventor: SHIBAOKA HIDEO
IPC: G06F40/191
Filed: 1986-06-20
Abstract: PURPOSE:To improve operability of a character processor in a document print mode by using a memory device containing the hyphenation information to perform the automatic hyphenation. CONSTITUTION:When a hyphen character is included in the first half part, the line feed is carried out by the hyphen. If a word 'All-American', for exam ple, is divided into two parts 'All-Ame' and 'rican', the word is divided again into 'All-' and 'American' since a hyphen is included in the first half of the word. In case a hyphenation enable position is included in the first half although no hyphen character is included, the hyphenation is set at the most right side. While a word lapping process is carried out if no hyphen character nor hyphena tion enable position is included in the first half. For instance, a word 'type writer' is divided into 'ty' and 'pewriter', the word lapping process is carried out since 'ty' includes no hyphenation enable position. Then the line feed is carried out with a blank character part set before the word 'typewriter'. Thus the word 'typewriter' is moved to the next line.
Patent JP-S5950760-A (JP)
Inventor: FURETSUDO EI BURAUN
IPC: H02K23/04
Filed: 1983-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63308345-A (JP)
Title: Layout of integrated circuit
Inventor: MURAKOSHI MASAHIRO
IPC: H01L21/822
Filed: 1987-06-10
Abstract: PURPOSE:To reduce the chip area, by taking-in a partial wiring between functional blocks inside the functional block at the time of designing the functional blocks in a building block system and setting the positions of the functional block terminals so that the wiring may be the shortest, taking a connection condition between the functional blocks into consideration. CONSTITUTION:In case the connecting relation exists between the functional block terminal 107 of a function block 1 and the functional block terminal 303 of a functional block 3, the functional terminals 107 and 303 are arranged in the opposite positions so that they may contact each other when the functional block 1 and the functional block 3 are closely arranged. Further, in the connection between the not neighboring functional blocks, for instance, when the connecting relation exists between the functional block terminal 207 of a functional block 2 and the functional block terminal 305 of the functional block 3, virtual block terminals 410 and 411 are provided in a block internal region of a functional block 4 in opposition to a block internal wiring 61 between the functional blocks and the functional block terminals 305, 207 respectively. Thereby, a redundant wiring inside and outside the functional blocks can be removed.
Patent JP-H01314983-A (JP)
Title: Reflected wave identification system
Inventor: TSUCHIYA TOMOYASU
IPC: G01S7/32
Filed: 1988-06-15
Abstract: PURPOSE:To enable accurate extraction of a signal component with the removal of a noise component from a reflected wave signal received by a method wherein a pulse width at crests of reflected signals is detected and furthermore, those with the pulse width larger than a fixed value are extracted as signal components. CONSTITUTION:When a wave pulse is radiated once and various signals S1, Z1, Z2, S2 and Z3 are received in a time series at least as reflected wave, levels of the signals are judged by creterion signal levels L1-Lk. In other words, crests of the signals and pulse widths at the parts are detected by a plurality of levels L1-Lk. As illustrated, the crests of the signal S1 and Z1 are detected by the level Lk, the signals S2 and Z2 by the level L2, and the signal Z3 by the level L1. When the crest parts of the signals have flat waveforms larger than a fixed pulse width, the signals involved are extracted as signal components and otherwise, they are discriminated as noises.
Patent JP-S5770844-A (JP)
Title: Preparation of aminopropanol derivative
Inventor: YOKOGOSHI KIYONORI
IPC: C07C217/30
Filed: 1980-10-20
Abstract: PURPOSE: To prepare the titled compound for pharmaceutical use, easily, by reacting a starting compound such as 1-(2,3-epoxypropoxy)naphthol, etc. with benzaldehyde and an alkylamine, and subjecting the product to hydrogenolysis or hydrolysis.  
     CONSTITUTION: A compound of formulaI(Ar is substituted or unsubstituted aryl or indolyl) is reacted with benzaldehyde and an alkylamine of formula R-NH 2 (R is lower alkyl), and the product is hydrogenolyzed or hydrolyzed to obtain an aminopropanol derivative of formula II[e.g. 1-isopropylamino-3-(1-naphthoxy)-2- propanol, etc.].  
     USE: A β-receptor blocking agent. A remedy and preventive for, e.g. arrhythmia auricular fibrillation, or diseases of coronary vessel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0816213-A (JP)
Title: Plant controller
Inventor: TAKAHASHI TOSHIHIDE
IPC: G05B15/02
Filed: 1994-06-28
Abstract: PURPOSE:To allow this plant controller to correspond to the increment of processing quantity without exerting influence upon the whole system. CONSTITUTION:Plural control sub-units 3-1, 3-2 are prepared as additional control units to a control unit 1 connected to a communication line 4, processing can be attained by plural central processing units(CPUs) 10 through an inter-unit communication bus 6, and if processing quantity is increased, the processing is dispersely executed by the units 1, 3-1, 3-2 through a controlled system and an I/O device 8. An abnormality monitoring device 13 always monitors the operation states of the units 1, 3-1, 3-2, and at the time of detecting abnormality, informs the abnormality and executes its corresponding processing. Consequently load dispersion, function dispersion and danger dispersion can be promoted.
Patent JP-S5937455-A (JP)
Title: Gas sensor
Inventor: YOSHIKAWA MASANORI
IPC: G01N27/416
Filed: 1982-08-25
Abstract: PURPOSE:To stabilize the interface between an electrode and an electrolyte in a short time and to stabilize the catalysis performance of the electrode, by holding a voltage applied to a working electrode higher at a work-up time than during normal use, and flowing a large current for a specific time. CONSTITUTION:A constant-potential electrolyte cell has such a structure that the electrolyte 2 is installed in an insulating cylinder 1 and the working electrode 4, counter electrode 41, and reference electrode 42 provided on the surface of a gas-permeable fluorocarbon resin are disposed inside of the cylinder. Those electrodes 4, 41, and 42 are connected to respective terminals of a measuring circuit through lead wires. The voltage control circuit 63 of the measuring circuit is equipped with a timer and the voltage of a battery 62 is varied for a specific time during work-up to apply a higher voltage than in normal use between the working electrode 4 and counter electrode 41. Consequently, the catalysis performance of the working electrode is stabilized and a stable output is obtained at a terminal 7 for output display.
Patent JP-H022113-A (JP)
Title: Vertical plasma cvd system
Inventor: MIYOSHI NORIOMI
IPC: H01L31/04
Filed: 1988-06-14
Abstract: PURPOSE:To shorten the rise time of board temperature and make temperature distribution even by a method wherein a heating body which is heated up by electric conductance is housed in an internal cavity with parallel sides outside of which boards are fixed and this body is immersed and formed as a massive heating body by injecting and sealing a liquid of the amount that a gas phase space remains in the upper portion of the cavity. CONSTITUTION:For a susceptor 20, a square, massive heating body is formed from a massive body 15 having a parallel both sides outside of which is fixed a board 4 and having a cavity 27 which covers the size of the board inside it, a coil-like heating body in which a sheathed heater 14 positioned horizontally at the bottom side within this cavity 27, i.e., a nichrome wire is wound in a coil form to a predetermined resistance value, and embedded in a stainless pipe via oxide Al powders and in which a lead-out terminal 14 having a sealing member made of ceramics is provided at both ends of the pipe, and water, in which this coil-like heating body is immersed, and which is injected in the cavity 27 and sealed by a sealing stopper 25 with an air phase space remaining in the upper portion of the cavity 27. A thermostat 17 is mounted on the side of the massive body 15 and reads in a heat-transfer surface temperature from the outside of a film-formation room 1.
Patent JP-S635102-A (JP)
Title: Exhaust heat recovery power plant
Inventor: ICHIUMI HIDEFUMI
IPC: F01K23/06
Filed: 1986-06-24
Abstract: PURPOSE:To further flash evaporation, and heighten exhaust heat recovery factor and power generation efficiency by providing a flasher which is provided with a flasher heater for heating stagnant drain by the use of high temperature cooling water of a diesel engine. CONSTITUTION:The exhaust gas energy of a diesel engine 1 is recovered with the use of an exhaust gas economizer 2. A hot water flash turbo generator 3 works with recovery heat to obtain electric power. A flasher heater 5 heats any drain stagnant in the heater by the use of the high temperature cooling water of the diesel engine 1. The temperature of the high temperature cooling water is controlled to be constant by the aid of a three way temperature regulating valve 6 provided in a high temperature cooling water line of the diesel engine 1. Accordingly, the high temperature cooling water waste heat of a diesel engine is recovered by a turbo generator, and energy saving can be improved.
Patent JP-S5849055-A (JP)
Title: Salient-pole type rotor
Inventor: SUZUKI TOORU
IPC: H02K3/20
Filed: 1981-09-18
Abstract: PURPOSE:To obtain a salient-pole type rotor which is rigid in its mechanical strength and which has small vibrating torque at the starting time by simultaneously clamping annular low resistance conductors between a pole head and the support for a rotor shaft. CONSTITUTION:An annular low resistance conductor 8 made of copper or the like is interposed between the back surfaces of both ends of a pole head 1 and an annular support 6 for supporting the centrifugal force of a field coil 4 projected from a rotor shaft 5, and is clamped by a clamping bolt 3. The conductors 8 can be continuously attached to the outer peripheral surface of the support 6. With this structure, the vibrating torque at the starting time can be reduced, and its electrolytic corrosion caused due to the arc produced owing to the incomplete contact can be prevented, thereby enabling to manufacture a high speed rotor.